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Product bionic design fusion method and system based on form matching

A fusion method, morphology-based technology, applied in the field of biomimicry, can solve the problem in its infancy

Pending Publication Date: 2020-10-23
ZHEJIANG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0009] (2) At present, bionic fusion is mainly the subjective fusion of designers following their experience, aesthetic orientation and some design methods, and the research on fusion algorithms based on computer graphics and images is in its infancy

Method used

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  • Product bionic design fusion method and system based on form matching
  • Product bionic design fusion method and system based on form matching
  • Product bionic design fusion method and system based on form matching

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Embodiment Construction

[0070] The present invention will be further elaborated and described below in combination with specific embodiments. The technical features of the various implementations in the present invention can be combined accordingly on the premise that there is no conflict with each other.

[0071] Such as figure 1 Shown is the overall method frame diagram of the present invention, wherein figure 1 The bionic evaluation is also included, and the bionic evaluation does not belong to the method steps of the present invention, which only shows that the multiple results finally displayed in the present invention can be further evaluated and the results can be further screened.

[0072] The product bionic design fusion method based on shape matching of the present invention mainly includes three steps, and the main work of each step is as follows:

[0073] 1) Establish biological profile data set

[0074] According to the biological class, select the biological picture of the required b...

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Abstract

The invention discloses a product bionic design fusion method and system based on form matching. In order to solve the problem of matching and fusion of a target domain and a source domain in productform bionic design, front, side, back and other pictures capable of expressing biological characteristics are subjected to contouring processing, and a biological contour data set is constructed; fora given target domain product contour, calculating shape distances between the target domain product contour and all biological contours in the biological contour data set by using a shape context matching method, and finding a source domain organism matched with the target domain product; feature points of the matched target domain product and source domain organism are marked in a one-to-one correspondence mode, bionic products with different bionic degrees are generated through the image deformation technology, and bionic fusion of a target domain and a source domain is achieved; and evaluating the bionic scheme by using three indexes of attractiveness, similarity and practicability. According to the method, a bionic matching-fusion-evaluation integrated system is realized, a rapid generation tool is created, and a reference is provided for a designer.

Description

technical field [0001] The invention relates to the field of bionics, in particular to a product bionic design fusion method based on shape matching. Background technique [0002] Analogy or analogy (analogy) refers to the use of knowledge or information in one field to solve problems in another field. The field of information sources is called the source domain, and the field to be solved is called the target domain. ). Bionic design is a special analogy design whose source domain is living things. [0003] Product shape bionics is the most common form of bionics. Morphological bionics excavates the appearance characteristics of creatures and uses them in product design to enhance the creativity and interest of products and endow them with the same associative awakening consistent with creatures. The general process of product form bionic design includes two types: one is problem-driven bionic design, that is, the product to be designed is given first, and the correspondi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/62G06K9/46
CPCG06V10/44G06V10/751G06F18/253
Inventor 边泽罗仕鉴陆佳炜张宇飞林欢单萍沈诚仪崔志彤龚何波
Owner ZHEJIANG UNIV
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